Fiber Optic 
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Cable Management 
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ABL-FDB020
Gel-Sealed Outdoor Fiber Distribution Box
- Deploy faster – gel-sealed mechanics, no special tools required.
- Simplify install & upkeep – modular fiber management keeps routing, splicing, and termination separate.
- Easy access on-site – hinged cover + removable tray for quick servicing.
- Flexible for any network – supports splice-only or PLC splitter configurations.
- Reduce field work – compatible with field-installable connectors (FIC).
- Built to last – rugged enclosure for harsh outdoor FTTx environments.
The ABL-FDB020 Gel-Sealed Outdoor Fiber Distribution Box is a compact IP68-rated fiber access enclosure designed for outdoor FTTx distribution networks. It integrates fiber splicing, PLC splitter installation, fiber termination, and drop cable distribution within a single weatherproof enclosure.
Featuring advanced gel-sealed mechanical sealing technology, the enclosure enables fast installation without special sealing tools while providing outstanding long-term environmental protection. Designed for rapid deployment in FTTH and FTTx access networks, the internal structure provides dedicated zones for cable routing, fiber splicing, splitter installation, and adapter termination, greatly simplifying installation and maintenance. The enclosure supports wall-mounted, pole-mounted, aerial, pedestal, and manhole installations, making it an ideal solution for various outdoor fiber access applications.
FEATURES:
- Advanced gel-sealed mechanical sealing technology enables fast and reliable deployment without special tools.
- Modular fiber management design separates cable routing, splicing, and termination for simplified installation and maintenance.
- Hinged cover with removable fiber management tray provides convenient access during operation and servicing.
- Supports both splice-only and PLC splitter distribution configurations for flexible network deployment.
- Compatible with field-installable connectors (FIC) to simplify field installation.
- Rugged enclosure is designed for long-term outdoor operation in demanding FTTx environments.
OEM / ODM
Abalone provides comprehensive OEM and ODM manufacturing services for outdoor fiber distribution solutions. Customization options include:
- Company logo printing
- Product color customization
- Adapter configuration
- PLC splitter configuration
- Cable entry layout
- Packaging customization
- User manual customization
- Product labels and private branding
Application
- FTTH Access Networks
- FTTx Distribution Networks
- Outdoor Fiber Distribution Points
- Fiber Drop Cable Distribution
- PLC Splitter Deployment
- Telecommunication Networks
- Broadband Access Networks
- Smart City Infrastructure
- Campus Networks
- Industrial Fiber Networks
Parameter of Gel-Sealed Outdoor Fiber Distribution Box
| Parameter | Specification |
| Product Name | Gel-Sealed Outdoor Fiber Distribution Box |
| Product Number | ABL-FDB020 |
| Dimensions | 258 × 150 × 95 mm |
| Weight | 0.6–0.8 kg |
| Housing Material | UV-Stabilized PP + Glass Fiber |
| Housing Color | Black |
| Sealing Type | Mechanical Seal (Gel + Silicone Rubber) |
| Protection Rating | IP68, IK10 |
| Maximum Splice Capacity | 24 Fibers |
| Main Cable Capacity | 3 Cable Inlets/Outlets, Max. Ø15 mm |
| Drop Cable Capacity | Round Cable: Max. Ø6 mm |
| Flat Cable Capacity | 8 × 4.5 mm / 5 × 2 mm |
| PLC Splitter | Optional 1×4 / 1×8 |
| Adapter Capacity | 4 × SC/APC Simplex or 4 × SC/APC Duplex |
| Installation Methods | Wall Mount, Pole Mount, Aerial, Pedestal, Manhole |
| Storage Temperature | -30°C to +60°C |
| Environmental Standard | IEC 60529 |
| Waterproof Performance | IP68 (2 m Water Head) |
| UV Resistance | UV Stabilized |
FAQ
Q1：What is the maximum fiber splice capacity?
The ABL-FDB020 supports up to 24 fiber splices, making it suitable for FTTH distribution and fiber access applications.
Q2：Which PLC splitters are supported?
The enclosure supports optional 1×4 and 1×8 PLC splitters.
Q3：Which fiber adapters are compatible?
The box supports 4 SC/APC simplex adapters or 4 SC/APC duplex adapters.
Q4：Is the enclosure suitable for harsh outdoor environments?
Yes. The enclosure features an IP68 waterproof rating, IK10 impact resistance, UV-stabilized housing, and gel-sealed mechanical technology for long-term outdoor reliability.
Q5：Which installation methods are supported?
The ABL-FDB020 supports wall mounting, pole mounting, aerial installation, pedestal installation, and manhole deployment.
Q6：Does installation require special sealing tools?
No. The advanced gel-sealed mechanical sealing system enables fast field installation without requiring special sealing tools.
Download
Datasheet
